HIIT - 35 Minute Cycle Training Workout - Hill Training

This indoor cycle training video is a 35 minute HIIT (high intensity interval session) which is designed to help you improve your fitness. Subscribe to GCN: Get exclusive GCN gear in the GCN store! Sign up to the GCN newsletter: Get fit with GCN! Increase your fitness and your climbing ability with this short indoor training session for turbo trainer or static bike. Designed to replicate a good session climbing big hills, th